<ul>
    <!-- BEGIN students -->
    <li>{numfio}</li>
        <ul>
            <!-- BEGIN programms -->
            <li>{programm}</li>
                <ul>
                    <!-- BEGIN programmsbcs -->
                    <li>{programmsbc}</li>
	                    <ul>
	                    <!-- BEGIN items -->
	                        <li>{item}</li>
	                    <!-- END items -->
	                   </ul>
                    <!-- END programmsbcs -->
                </ul>
           <!-- END programms -->
        </ul>   
     <!-- END students -->
</ul>